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Can I please have help again? 4. RS^2 = 74 + 70cos(theta - 36degrees52minutes) Find the maximum length of RS and the value of theta for which this occurs. Thanks!

Thanks!

3. (I've done part i) i. Show that the point (6p,3p^2) lies on the parabola x^2=12y ii. The chord of the parabola x^2=12y passes through the point c(8,0). If A = (6p,3p^2) and B = (6q,3q^2) show that 4(p+q) = 3pq. Can I please have help with part ii? Thank you.

2. Question: Graph y = xlnx - 1 , x>0 Answer: dy / dx = inx + 1 Minimum turning point ( 1/e , -1/e-1) For x>0, the second derivative > 0 My question is how do we know there is a discontinuity at (0,-1)?

Oh right. Thank you.

Ok, thank you.

Can I please have help with this question? (Thank you!) 1. 2004 3(b) Question: P(x) = (x+1)(x-3)Q(x) + 3(x+1) - 11 What is the remainder when P(x) is divided by (x+1)(x-3)? Answer: The remainder is 3(x+1) - 11 - but why?

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Yes, I agree :(

Haha. This is very, very, very late but I'm bored so: Tactical is short term, whereas strategical is long-term.

Thanks!

I'm sorry if it's really easy but can someone please explain the answer to me? Show that: %5Cfrac%7Bd%7D%7Bdx%7D%28%5Cfrac%7B1%7D%7B2%7Dv%5E2%29=%20%5Cfrac%7Bd%5E2x%7D%7Bdt%5E2%7D Answer...

No, I think it's the 30th July.

No, you don't.

+1 I love Jane Austen.

It has. Thanks.

Can I please have some help with these questions? - Examine how human rights and the notion of equality may be linked. (2 marks) - Account for the growth of human rights internationally. (3 marks) Thanks! :)

lol Oh well.

What have you been posting to get a 'red' reputation? :S

Hi. Can you please provide me with feedback on my (dodgy) attempt to answer questions on a text that deals with belonging? Thank you! They long to belong Bill Austen Recent surveys have discovered that one in four Australians don’t feel socially at ease when they go into gatherings...